hscript: Move PkgInstall virt methods to .cc to avoid vtable emission

2 files changed, 15 insertions, 3 deletions

diff --git a/hscript/meta.cc b/hscript/meta.cc
index e1f7b2f..3b18865 100644
--- a/hscript/meta.cc
+++ b/hscript/meta.cc
@@ -164,6 +164,19 @@ Key *PkgInstall::parseFromData(const std::string &data, int lineno, int *errors,
     return new PkgInstall(lineno, all_pkgs);
 }
 
+
+bool PkgInstall::validate(ScriptOptions) const {
+    /* Any validation errors would have occurred above. */
+    return true;  /* LCOV_EXCL_LINE */
+}
+
+
+bool PkgInstall::execute(ScriptOptions) const {
+    /* Package installation is handled in Script::execute. */
+    return true;  /* LCOV_EXCL_LINE */
+}
+
+
 Key *Repository::parseFromData(const std::string &data, int lineno, int *errors,
                                int *) {
     if(data.empty() || (data[0] != '/' && data.compare(0, 4, "http"))) {
diff --git a/hscript/meta.hh b/hscript/meta.hh
index b73cda4..035bb8a 100644
--- a/hscript/meta.hh
+++ b/hscript/meta.hh
@@ -40,9 +40,8 @@ public:
     static Key *parseFromData(const std::string &data, int lineno, int *errors,
                               int *warnings);
     const std::set<std::string> packages() const { return _pkgs; }
-    bool validate(ScriptOptions) const override { return true; }
-    bool execute(ScriptOptions) const override { return true; }
-
+    bool validate(ScriptOptions) const override;
+    bool execute(ScriptOptions) const override;
 };
 
 class Language : public StringKey {